Add mpp_timeout and invalid_onion_payload descriptions & handling

[rust-lightning] / lightning / src / ln / functional_tests.rs

diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs
index 48d56b43b3868cb9ddf9a37f5df24e34a0e9c41a..86b60ba3a49f8b2e2c75cf0a3002413c471f1591 100644 (file)
--- a/lightning/src/ln/functional_tests.rs
+++ b/lightning/src/ln/functional_tests.rs
@@ -42,9 +42,6 @@ use bitcoin::blockdata::opcodes;
 use bitcoin::blockdata::constants::genesis_block;
 use bitcoin::network::constants::Network;
 
-use bitcoin::hashes::sha256::Hash as Sha256;
-use bitcoin::hashes::Hash;
-
 use bitcoin::secp256k1::Secp256k1;
 use bitcoin::secp256k1::key::{PublicKey,SecretKey};
 
@@ -7372,9 +7369,9 @@ fn test_announce_disable_channels() {
        let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
        let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
 
-       let short_id_1 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id;
-       let short_id_2 = create_announced_chan_between_nodes(&nodes, 1, 0, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id;
-       let short_id_3 = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()).0.contents.short_channel_id;
+       create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known());
+       create_announced_chan_between_nodes(&nodes, 1, 0, InitFeatures::known(), InitFeatures::known());
+       create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known());
 
        // Disconnect peers
        nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false);
@@ -7384,13 +7381,13 @@ fn test_announce_disable_channels() {
        nodes[0].node.timer_tick_occurred(); // DisabledStaged -> Disabled
        let msg_events = nodes[0].node.get_and_clear_pending_msg_events();
        assert_eq!(msg_events.len(), 3);
-       let mut chans_disabled: HashSet<u64> = [short_id_1, short_id_2, short_id_3].iter().map(|a| *a).collect();
+       let mut chans_disabled = HashMap::new();
        for e in msg_events {
                match e {
                        MessageSendEvent::BroadcastChannelUpdate { ref msg } => {
                                assert_eq!(msg.contents.flags & (1<<1), 1<<1); // The "channel disabled" bit should be set
                                // Check that each channel gets updated exactly once
-                               if !chans_disabled.remove(&msg.contents.short_channel_id) {
+                               if chans_disabled.insert(msg.contents.short_channel_id, msg.contents.timestamp).is_some() {
                                        panic!("Generated ChannelUpdate for wrong chan!");
                                }
                        },
@@ -7426,19 +7423,22 @@ fn test_announce_disable_channels() {
        nodes[0].node.timer_tick_occurred();
        let msg_events = nodes[0].node.get_and_clear_pending_msg_events();
        assert_eq!(msg_events.len(), 3);
-       chans_disabled = [short_id_1, short_id_2, short_id_3].iter().map(|a| *a).collect();
        for e in msg_events {
                match e {
                        MessageSendEvent::BroadcastChannelUpdate { ref msg } => {
                                assert_eq!(msg.contents.flags & (1<<1), 0); // The "channel disabled" bit should be off
-                               // Check that each channel gets updated exactly once
-                               if !chans_disabled.remove(&msg.contents.short_channel_id) {
-                                       panic!("Generated ChannelUpdate for wrong chan!");
+                               match chans_disabled.remove(&msg.contents.short_channel_id) {
+                                       // Each update should have a higher timestamp than the previous one, replacing
+                                       // the old one.
+                                       Some(prev_timestamp) => assert!(msg.contents.timestamp > prev_timestamp),
+                                       None => panic!("Generated ChannelUpdate for wrong chan!"),
                                }
                        },
                        _ => panic!("Unexpected event"),
                }
        }
+       // Check that each channel gets updated exactly once
+       assert!(chans_disabled.is_empty());
 }
 
 #[test]